Table of Contents
- 1 What is target organ in human body?
- 2 What is a target organ example?
- 3 What is target tissue in biology?
- 4 What is a target cell?
- 5 What is the target organ for ADH?
- 6 What is a target cell anatomy and physiology?
- 7 What is a target cell in the endocrine system?
- 8 What are target organ effects?
- 9 What is the target organ of hormone?
- 10 What is the target organ for antidiuretic hormone?
What is target organ in human body?
A target organ is an organ in the body that is most affected by a specific chemical, drug, bacteria, or other substance. Lungs, liver, kidney, heart, blood, or circulatory system, brain or central nervous system, and skin (yes, the skin is considered an organ.)
What is a target organ example?
The target organs that have been looked at include the heart (LVH), the kidney (microalbuminuria), the brain (magnetic resonance imaging, MRI), and the arteries (carotid ultrasound and measures of arterial stiffness).
What is a hormone what does target organ mean?
What does target organ mean? The target organ of a hormone is the specific cell or tissues that the hormone affects. Endocrine glands are ductless and they release their hormones products directly into the intercellular fluid. Exocrine glands release their non hormonal products to an epithelial surface via a duct.
What is target tissue in biology?
Definition: The biological tissue(s) most adversely affected by exposure to a chemical substance.
What is a target cell?
A target cell responds to a hormone because it bears receptors for the hormone. In other words, a particular cell is a target cell for a hormone if it contains functional receptors for that hormone, and cells which do not have such a receptor cannot be influenced directly by that hormone.
What are target tissues?
Target tissue refers to the intended site that a hormone will affect such as muscle. Receptor site. Receptor sites are special sites located on every target tissue and only communicate with the specific hormone intended for the target tissue.
What is the target organ for ADH?
Kidney tubules
| Endocrine gland/ source of hormone | Hormone | Target organ or tissue |
|---|---|---|
| Anterior pituitary (adenohypophysis) | Prolactin | Mammary gland |
| Posterior pituitary (neurohypophysis) | ADH (antidiuretic hormone) | Kidney tubules Smooth muscle in arterioles |
| Oxytocin | Uterine smooth muscle Mammary gland | |
| Pineal gland | Melatonin | Various tissues |
What is a target cell anatomy and physiology?
Target cells/Target organs- are certain tissue cells or organs that a hormone will affect. Target cells must have receptors specific to a given hormone if that hormone is to trigger a response. Target cells must have a specific protein receptor for the hormone to bind or have an effect.
What are target cells in immunology?
1. A cell selectively affected by a particular agent, such as a virus, drug, or hormone.
What is a target cell in the endocrine system?
In endocrinology, target cells can refer to the cells where hormones have an effect. Target cells are capable of responding to hormones because they display receptors to which the circulating hormone can bind.
What are target organ effects?
Target organ effects indicate which bodily organs are most likely to be affected by exposure to a substance. Casarett and Doull’s Toxicology, the Basic Science of Poisons states that most chemicals that produce systemic toxicity do not cause a similar degree of toxicity in all organs but usually produce the major toxicity to one or two organs.
What is the target organ for the testes?
Thymosin: thymosin’s target organ is the lymph nodes. Thymosin is secreted by the thymus to produce T-cells ( T lymphocyte cells), which helps your immune system (develope immunity to disease) Thymus Testes The Pineal Body is located at the base/center of the brain between two hemispheres, tucked between a groove.
What is the target organ of hormone?
Human Growth Hormone has more than one target organ but its primary target is the liver, where it causes the formation and release of insulin-like growth factor (IGF, a.k.a. Somatomedin C). HGH has many metabolic effects, the most predominant of which is protein synthesis. Furthermore, what is the target organ of the pituitary gland? thyroid gland
What is the target organ for antidiuretic hormone?
Target cells for releasing hormones are in the anterior pituitarygland. The pituitary gland is a pea-sized structure located at thebase of the brain, just below the hypothalamus.